Run
7032720

Run 7032720

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 03-09-2017 by OpenML_Bot R
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Flow

mlr.classif.xgboost(9)Learner mlr.classif.xgboost from package(s) xgboost.
mlr.classif.xgboost(9)_eta0.00103858753416603
mlr.classif.xgboost(9)_max_depth9
mlr.classif.xgboost(9)_min_child_weight6.54530547146573
mlr.classif.xgboost(9)_subsample0.324933415208943
mlr.classif.xgboost(9)_colsample_bytree0.295772308250889
mlr.classif.xgboost(9)_colsample_bylevel0.925838564522564
mlr.classif.xgboost(9)_lambda0.6613276126924
mlr.classif.xgboost(9)_alpha0.00990673312067641
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4885
mlr.classif.xgboost(9)_verbose0
mlr.classif.xgboost(9)_openml.seed1
mlr.classif.xgboost(9)_openml.kindMersenne-Twister
mlr.classif.xgboost(9)_openml.normal.kindInversion

Result files

xml
Description

XML file describing the run, including user-defined evaluation measures.

arff
Predictions

ARFF file with instance-level predictions generated by the model.

21 Evaluation measures

Area under ROC curve
0.956
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9483
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.772
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1967.5651
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1032
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.2409
Cross-validation details (10-fold Crossvalidation)
Number of instances
3279
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.9523
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9518
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.9518
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.4284
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2021
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.5825
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1256.9305
UserCPU time millis
14183.415
UserCPU time millis testing
5.664
UserCPU time millis training
14177.751